Installation Manual For Wire Controller
7
There are three
methods to connection wire
controller and the
indoor
units:
A.One wired controller
can control
max.
up to 16 sets of indoor units, and 3 pieces of polar
wire must
connect the wire
controller and the master
unit
(the indoor unit connected with wire
controller
directly), the others
connect
with the master
unit through 2 pieces
of polar wire
B. One wire controller
controls
one indoor unit, and the
indoor
unit connects with the wire controller through 3 pieces
of
polar wire.
C.
Two wired
controllers
control one
indoor
unit.
The wire
controller
connected with indoor unit is
called master
one, the
other
is
called slave one. Master wire
controller
and indoor unit; master and
slave wire
controllers are all
connected
through 3 pieces of
polar wire.
6. Communication wiring:
The wire controller is equipped with special communication wiring in the accessories. 3-core terminal (1-white 2-yellow 3-
red) is connected with the terminal A, B, C of wire controller respectively.
The communication wiring is 5 meter long; if the actual length is more than it, please distribute wiring according to below
table:
Communication wiring length(m)
Dimensions of wiring
< 100
0.3mm
2
x3-core shielded wire
100 and <200
0.5mm
2
x3-core shielded wire
200 and <300
0.75mm
2
x3-core shielded wire
5
.
Wiring connections of
wir
e controller
:
WIRED CONTROLLER& INDOOR PCB CONNECTION(one for one wiring type):
.
Note
：
When do the wired controller & indoor PCB wiring work ,do not connect
the shielded wired to the
unit’s shell,do not parallel wiring with strong electric lines within 0.3 meters, please
keep strong lines and the
signal lines separately.
INDOOR
UNIT
PCB
CN22
WIRED
CONTROLLER
CON1
A
B
C
A
B
C
Содержание AD100S2SM7FA
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